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Automatic leveling and changing method for lifting platform, four-axis elevator and warehouse

A technology for automatic leveling and lifting of shafts, applied in the field of smart warehouses, can solve problems such as unavoidable errors, human eye errors, and unsatisfactory adjustment accuracy, and achieve the effect of avoiding motor load imbalance and avoiding over-torque operation.

Pending Publication Date: 2022-04-29
江苏智库智能科技有限公司
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  • Claims
  • Application Information

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Problems solved by technology

On the one hand, this correction method is time-consuming and labor-intensive; on the other hand, it is difficult to avoid errors caused by manual work.
With the existing calibration methods, the calibration accuracy is often not ideal, and there will always be a certain amount of human eye error

Method used

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  • Automatic leveling and changing method for lifting platform, four-axis elevator and warehouse
  • Automatic leveling and changing method for lifting platform, four-axis elevator and warehouse
  • Automatic leveling and changing method for lifting platform, four-axis elevator and warehouse

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Embodiment Construction

[0026] In order to make the purpose and technical solutions of the embodiments of the present application clearer, the following will clearly and completely describe the technical solutions of the embodiments of the present application with reference to the drawings of the embodiments of the present application. Apparently, the described embodiments are some of the embodiments of the present application, but not all of them. Based on the described embodiments of the present application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0027] Those skilled in the art can understand that, unless otherwise defined, all terms (including technical terms and scientific terms) used herein have the same meaning as commonly understood by those of ordinary skill in the art to which this application belongs. It should also be understood that terms such as those defined in c...

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Abstract

The invention provides an automatic leveling and changing method for a lifting platform, a four-axis elevator and a warehouse. The inclinometer and the photoelectric device are arranged on the lifting platform of the four-axis elevator, so that the inclination angle of the lifting platform is monitored in real time, and the lifting shafts are timely driven to be leveled when the lifting platform slightly inclines; and after leveling, the lifting platform can be directly descended to the bottom, so that the height position of the lifting platform can be quickly calibrated through the photoelectric device. The operation condition of the lifting platform is actively monitored through an automatic means, motor load unbalance caused by platform inclination can be effectively avoided, and therefore the situation that safe operation of the whole four-axis lifting machine even an intelligent stereoscopic warehouse is affected by unbalance loading is avoided.

Description

technical field [0001] The application relates to the field of intelligent warehouses, in particular to a method for automatically leveling and changing a lifting platform, a four-axis hoist and a warehouse. Background technique [0002] The intelligent four-way garage can meet the needs of access and transportation in complex scenarios through the linkage of intelligent four-way vehicles, four-axis hoists, and conveyor chain machines. It can greatly improve the flexibility of storage scheduling and achieve the best efficiency, cost, and resources. Optimized for various high-density stereoscopic storage scenarios. As an important part of the intelligent four-way garage, the four-axis hoist is mainly used to transport intelligent four-way vehicles and goods in the vertical direction. Whether it can safely, conveniently and accurately transport goods and four-way vehicles to the designated lifting floor has become a crucial part of the intelligent four-way vehicle warehouse. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G1/04B65G1/137
CPCB65G1/0492B65G1/1373
Inventor 蔡传玉张华
Owner 江苏智库智能科技有限公司
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